Active NPI
Josefina Andrea Valdivieso, PA-C
- Medical Physician Assistant
- Bethlehem, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Medical Physician Assistant
- License
- MA050642
- Practice address
- 2775 Schoenersville Rd
Bethlehem, PA 18017-7307 - Phone
- (610) 861-8080
- Fax
- (610) 807-0366
- NPI assigned
- Jun 13, 2005
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | MA050642 | PA | |
| Medical Physician Assistant | 363AM0700X | MA050642 | PA | Primary |
Addresses
Primary practice location
2775 Schoenersville Rd
Bethlehem, PA 18017-7307
Mailing address
2775 Schoenersville Rd
Bethlehem, PA 18017-7307
Phone (610) 861-8080
Other identifiers 4
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 438549 | Other | HEALTHAMERICA/HEALTHASSUR | |
| 1958671 | Other | HIGHMARK BLUE SHIELD | |
| 50068245 | Other | CAPITAL BLUE CROSS | |
| 50068245 | Other | KEYSTONE HEALTH CENTRAL |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2001
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1210 S Cedar Crest Blvd
Allentown, PA 18103-6235
Phone (610) 402-3888
14351 Kutztown Rd
Fleetwood, PA 19522-9273
Phone (610) 944-8800
200 Schuylkill Medical PLZ
Pottsville, PA 17901-3660
Phone (570) 621-9270
2100 Mack Blvd
FL 4
Allentown, PA 18103-5622
5649 Wynnewood Dr
Laurys Station, PA 18059-1124
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MA050642 | PA | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Atlantic Physician Services of Maryland, PC | Physician Assistant | Current | Accepting new patients |
| Lehigh Valley Physician Group | Current | Accepting new patients | |
| Schuylkill Health System Medical Group, Inc. | Current | Accepting new patients | |
| Lehigh Valley Physician Group | Current | Accepting new patients | |
| Humboldt Emergency Physicians LLC | Physician Assistant | Past | Accepting new patients |
| Regents of the University of California - Ucsd Medical Group | Past | Accepting new patients | |
| Pulmonary Associates PC | Past | Accepting new patients |
Locations
2775 Schoenersville Rd
Bethlehem, PA 18017
2101 Emrick Blvd
Ste 101
Bethlehem, PA 18020
Phone (484) 895-3360
300 Highland Ave
Hanover, PA 17331
Phone (717) 316-3711
5649 Wynnewood Dr
Ste 104
Laurys Station, PA 18059
Phone (610) 262-6641
3701 Corriere Rd
Ste 10
Palmer Township, PA 18045
Phone (484) 591-7060
3701 Corriere Rd
Ste 14
Palmer Township, PA 18045
Phone (484) 591-7010
101 W 7th St
Pennsburg, PA 18073
Phone (215) 679-3200
700 E Norwegian St
Pottsville, PA 17901
Phone (570) 621-4000
200 Schuylkill Medical Plz
Pottsville, PA 17901
Phone (570) 621-9200
700 Schuylkill Manor Rd
Ste 3
Pottsville, PA 17901
Phone (570) 621-4440
2500 Bernville Rd
Reading, PA 19605
Phone (610) 378-2300
2741 MacArthur Rd
Whitehall, PA 18052
Phone (610) 403-6000
Organizations & group practices 11
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Developmental - Behavioral Pediatrics Physician
- Allentown, PA
- NPI 1780155689
-
- Internal Medicine Physician
- E Stroudsburg, PA
- NPI 1669563037
-
- Internal Medicine Physician
- Pottsville, PA
- NPI 1588603567
-
- Neonatal-Perinatal Medicine Physician
- Allentown, PA
- NPI 1205910593
-
- Family Medicine Physician
- East Stroudsburg, PA
- NPI 1245093368
-
- Emergency Medicine Physician
- Pottsville, PA
- NPI 1063073823
-
- Physician Assistant
- Baltimore, MD
- NPI 1174632376
-
- Emergency Medicine Physician
- Pottsville, PA
- NPI 1568810406
Physician Assistant
-
- Pulmonary Disease Physician
- Allentown, PA
- NPI 1245209022
-
- Gastroenterology Physician
- San Diego, CA
- NPI 1336267137
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Rural Acute Care Hospital
- Pottsville, PA
- NPI 1235138405
-
- General Acute Care Hospital
- Pottsville, PA
- NPI 1427050376
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1118620800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753056000000",
"number": "1902800394",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2775 SCHOENERSVILLE RD",
"city": "BETHLEHEM",
"state": "PA",
"postal_code": "180177307",
"telephone_number": "610-861-8080",
"fax_number": "610-807-0366"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2775 SCHOENERSVILLE RD",
"city": "BETHLEHEM",
"state": "PA",
"postal_code": "180177307",
"telephone_number": "610-861-8080",
"fax_number": "610-807-0366"
}
],
"practiceLocations": [],
"basic": {
"last_name": "VALDIVIESO",
"first_name": "JOSEFINA",
"middle_name": "ANDREA",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-06-13",
"last_updated": "2025-07-21",
"certification_date": "2025-07-21",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "PA",
"license": "MA050642",
"primary": false
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "PA",
"license": "MA050642",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HEALTHAMERICA/HEALTHASSUR",
"identifier": "438549",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HIGHMARK BLUE SHIELD",
"identifier": "1958671",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CAPITAL BLUE CROSS",
"identifier": "50068245",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "KEYSTONE HEALTH CENTRAL",
"identifier": "50068245",
"state": null
}
],
"endpoints": [],
"other_names": []
}
Other providers in Bethlehem, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.